3 years ago

14+18=2 x 18 - 7 using PEMDAS

Mathematics

1 answer:

Fittoniya [83]3 years ago

6 0

Answer:x= 13 over 12 if you know what i mean i mean in fractions

Step-by-step explanation:

You might be interested in

Help me !?! I don’t get it

emmasim [6.3K]

Answer:

11) x = 11

12) x = 11

Step-by-step explanation:

11) Δ RQP and Δ RLK are similar.

Hence, the ratios of the corresponding sides of the two triangles will be constant.

So, $\frac{RK}{PR} = \frac{RL}{QR}$

⇒ $\frac{x - 4}{49} = \frac{11}{77}$

⇒ $\frac{x - 4}{49} = \frac{1}{7}$

⇒ x - 4 = 7

⇒ x = 11 (Answer)

12) Δ QRS and Δ QDC are similar.

So, $\frac{QD}{QR} = \frac{QC}{QS}$

⇒ $\frac{2x - 14}{32} = \frac{6}{24}$

⇒ 2x - 14 = 8

⇒ 2x = 22

⇒ x = 11 (Answer)

5 0

3 years ago

What is 3/8 x 3? please help

Vlad [161]

Answer:

9/8

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Graph the line based on the following information. <br><br> y−intercept: 2 Slope: − 4/1<br>

Lena [83]

You would start at 2 and go down 4 and left 1

5 0

3 years ago

Read 2 more answers

A store is having a sale on hats . The sale is buy one hat , get one 50% off . The original price of one is 24.98 . Alex bought

Alex73 [517]

50% of 24.98 = $12.49

24.98 + 12.49 = 37.47

187.34 / 37.47 = 5

5 x 2 hats = 10 hats

He bought 10 hats.

3 0

3 years ago

Find AC please, help is very much appreciated.

fenix001 [56]

Answer:

AC ≈ 67.9

Step-by-step explanation:

15² = 9 (3x + 1 + 9)

225 = 9 (3x + 10)

225 = 27x + 90

135 = 27x

x ≈ 19.29

AC = (3x + 1 + 9)

AC = 3 (19.2857...) + 1 + 9

AC = 57.857... + 1 + 9

AC = 57.857... + 10

AC ≈ 67.9

4 0

2 years ago